Rhizome crop science fertilization program

Rhizome crops such as potato, sweet potato, yam, barley, etc., are all potassium-loving crops, and increasing potash fertilizer plays an important role in improving yield and improving quality. Through the visits to the main producing areas of southern rhizome crops, senior agronomist Jin Zhengda combined with the company's fertilizer to give a set of scientific fertilization program for farmers to learn from:

Basal fertilizer: mainly organic fertilizer, with the use of high-quality compound fertilizer such as 15-15-15S, 17-17-17S. Kim Jung-sa sulfur-based controlled-release fertilizers may also be used, such as 18-9-18, 18-8-16, and the like.

Potato topdressing: in the budding stage of potato flowering, it is also the period of underground tuber enlargement, combined with watering, soil dressing, and use of Jin Zhengda nitro-fertilizer 15-5-20, 8-15 days top-dressing, successive 2-3 times.

Huaishan topdressing: seedling stage, rejection of vine and budding period of topdressing 1 times, with Jin Zhengda nitro-fertilizer 21-6-13 as the main, ditch applied cover soil-based.

Shantou topdressing: The seedlings can be traced once at the early stage of seedlings, and the initial and mid-term top dressings of hair trees and bulbs are grown 2-3 times. After the amount of fertilizer is small, they are gradually increased. Nitrogen, phosphorus, and potassium fertilizers should be used in combination. In the later stage, fertilizer should be controlled to avoid late-maturing greediness. Fertilizer can be used with gold Zhengda nitro fertilizer 15-5-20, 16-6-24S or nitrosulfide 17-7-17 and so on.

Baji top dressing: In the two years after planting, we will use weeding for 2-3 times each year to make base fertilizer with Jin Zhengda high tower fertilizer 15-15-15 or 17-17-17. Fertilizer can be applied to high-potassium fertilizer such as nitrocarbohydrate 15-5-20, 17-7-17 or 16-6-24.

Original Scallop

The individual is full of flavor, fresh and tender meat, portable for traveling, and healthy ready-to-eat food.


Rich in unsaturated fatty acids, amino acids, taurine and many other nutritions It`s very good for human health.



  • Natural color with delicious taste
  • Without any additives
  • Plump seed,thick and chewy


How to eat :

Soaking dried scallop in clean water for 15 minutes until return to be natural soft

Cook,make soup or porridge



Scallop Meat

Original Scallop,Raw Scallops,Scallops In The Wild,Dry Scallops

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